577
578
return self._source_registry.ref_source(source.get_uid())
580
581
self._get_eds_source_registry()
581
582
for previous_source in self._source_registry.list_sources(None):
583
584
return self._source_registry.ref_source(
584
585
previous_source.get_uid())
586
589
def _previously_stored_contact(self, source, field, search_term):
587
590
client = self._new_book_client(source)